| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.26 | 11.142% | $234.7986 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $157.77 | 6.674% | $168.2996 | $168.30 | $168.30 | $168.30 |
| Purchase #3 | $230.30 | 6.631% | $245.5712 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $77.77 | 4.137% | $80.9873 | $80.99 | $81.00 | $81.00 |
| Purchase #5 | $52.51 | 9.797% | $57.6544 | $57.65 | $57.65 | $57.70 |
| Purchase #6 | $30.33 | 11.615% | $33.8528 | $33.85 | $33.85 | $33.90 |
| Purchase #7 | $240.95 | 9.527% | $263.9053 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $1,000.89 | $1,085.0692 | $1,085.07 | $1,085.05 | $1,085.20 | |